@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix gsp: <http://www.opengis.net/ont/geosparql#> .
@prefix locn: <http://www.w3.org/ns/locn#> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.amerigeoss.org/dataset/474d94f9-f19e-42fc-b3fc-2e32d1f524a5> a dcat:Dataset ;
    dct:description "Regions of high or low potential for oil and gas resources in the Powder River Basin generally indicate where continuous oil and gas resources are more or less likely to be found.  These regions are based on several kinds of structural features that were plotted using a Geographic Information System (GIS) and drawn on a map by an assessment geologist.  Structural features include faults, anticlines, synclines, and lineaments which may: 1) enhance secondary reservoir permeability and 2) provide migration pathways in unconventional rocks." ;
    dct:identifier "USGS:60a6a4aad34ea221ce4b989d" ;
    dct:issued "2025-11-21T10:06:38.380117"^^xsd:dateTime ;
    dct:modified "20210520"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-108.2572 42.4301, -108.2572 46.6125, -104.0526 46.6125, -104.0526 42.4301, -108.2572 42.4301))"^^gsp:wktLiteral ] ;
    dct:title "National Assessment of Oil and Gas Project - Powder River Basin Province (033) Regions of Oil and Gas Potential" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "U.S. Geological Survey - CERSC Data Management Services Project" ;
            vcard:hasEmail <mailto:datamgt@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/474d94f9-f19e-42fc-b3fc-2e32d1f524a5/resource/0e76f5d6-8c21-4afb-8fa0-762828e2f34d>,
        <https://data.amerigeoss.org/dataset/474d94f9-f19e-42fc-b3fc-2e32d1f524a5/resource/56d42888-a91a-4c46-bcb8-9979dfa66013> ;
    dcat:keyword "503301-tertiary-upper-cretaceous-coalbed-methane",
        "50330101-eastern-basin-margin-upper-fort-union-sandstone",
        "50330181-wasatch-formation",
        "50330182-upper-fort-union-formation",
        "50330183-lower-fort-union-lance-formations",
        "503302-mowry",
        "50330261-mowry-continuous-oil-assessment-unit",
        "503303-niobrara",
        "50330361-niobrara-continuous-oil-assessment-unit",
        "503304-cretaceous-biogenic-gas",
        "50330461-shallow-continuous-biogenic-gas-assessment-unit",
        "amerigeo",
        "amerigeoss",
        "ckan",
        "coalbed-methane-resources",
        "earth-science",
        "economic-geology",
        "energy-resources",
        "gas-hydrate-resources",
        "geo",
        "geology",
        "geoscientificinformation",
        "geoss",
        "mature-source-rock",
        "mt",
        "national",
        "national-assessment-of-oil-and-gas",
        "natural-gas",
        "natural-gas-resources",
        "natural-resources",
        "noga2000",
        "nogapowder",
        "north-america",
        "oil",
        "oil-sand-resources",
        "oil-shale-resources",
        "oilgas",
        "pods-of-mature-source-rock",
        "powder-river-basin",
        "resource-assessment",
        "rocky-mountains-and-northern-great-plains",
        "schenk-c-j",
        "total-petroleum-system",
        "u-s-geological-survey",
        "united-states",
        "us30-montana",
        "us56-wyoming",
        "usgs",
        "usgs-60a6a4aad34ea221ce4b989d",
        "usgs-world-energy-region-5",
        "wy" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/474d94f9-f19e-42fc-b3fc-2e32d1f524a5/resource/0e76f5d6-8c21-4afb-8fa0-762828e2f34d> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-08-06T19:27:16.454390"^^xsd:dateTime ;
    dct:modified "2025-11-21T10:06:38.356183"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/P97BHOFO> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/dataset/474d94f9-f19e-42fc-b3fc-2e32d1f524a5/resource/56d42888-a91a-4c46-bcb8-9979dfa66013> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-08-06T19:27:16.454383"^^xsd:dateTime ;
    dct:modified "2025-11-21T10:06:38.355780"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.60a6a4aad34ea221ce4b989d.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> a foaf:Agent ;
    foaf:name "US Migrating" .